Winch vertical mounting bracket



FIG. 1 is a top front perspective view of a winch vertical mounting bracket showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a left end view thereof;

FIG. 4 is a front side view thereof;

FIG. 5 is a right side end view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a winch vertical mounting bracket, as shown and described. 